根据冲孔CAD图纸自动提取所有圆形坐标，并自动生成G代码程序，坐标为增量输出。支持自己设定坐标原点。-CAD drawings based on automatic extraction Punching coordinates all round, and automatically generate G code program, the coordinates for the incremental output. Set the coordinate origin to support

ug二次开发，自定义零件属性对话框，提取零件已的属性，修改后，自动更新.-ug secondary development, custom part properties dialog box, extracting parts have properties modified, updated automatically.

从AutoCad的部件图的材料明细表中自动提取BOM清单(The BOM list is automatically extracted from the material list of AutoCad parts drawing.)